8042009850

Names of 8042009850

• Cardinal: 8042009850 can be written as Eight billion, forty-two million, nine thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 8.04200985 × 10⁹

Factors of 8042009850

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 364734

Divisors of 8042009850

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 49 50 63 70 75 90 98 105 126 147 150 175 210 225 245 294 315 350 441 450 490 525 630 735 882 1050 1225 1470 1575 2205 2450 3150 3675 4410 7350 11025 22050 364717 729434 1094151 1823585 2188302 2553019 3282453 3647170 5106038 5470755 6564906 7659057 9117925 10941510 12765095 15318114 16412265 17871133 18235850 22977171 25530190 27353775 32824530 35742266 38295285 45954342 53613399 54707550 63825475 76590570 82061325 89355665 107226798 114885855 127650950 160840197 164122650 178711330 191476425 229771710 268066995 321680394 382952850 446778325 536133990 574429275 804200985 893556650 1148858550 1340334975 1608401970 2680669950 4021004925 8042009850
• Sum of all divisors σ(n): 25133811534
• Sum of proper divisors (its aliquot sum) s(n): 17091801684
• 8042009850 is an abundant number, because the sum of its proper divisors (17091801684) is greater than itself. Its abundance is 9049791834

Bases of 8042009850

• Binary: 111011111010101110101010011111010₂
• Hexadecimal: 0x1DF5754FA
• Base-36: 3P006II

Squares and roots of 8042009850

• 8042009850 squared (8042009850²) is 64673922427497022500
• 8042009850 cubed (8042009850³) is 520108321200066965790671625000
• The square root of 8042009850 is 89677.2538049643
• The cube root of 8042009850 is 2003.4947107749

Scales and comparisons

• 8,042,009,850 seconds is equal to 255 years, 36 weeks, 6 days, 19 hours, 37 minutes, 30 seconds.
• To count from 1 to 8,042,009,850 would take you about five hundred eleven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 8042009850 cubic inches would be around 167 feet tall.

Recreational maths with 8042009850

• 8042009850 backwards is 0589002408
• The number of decimal digits it has is: 10
• The sum of 8042009850's digits is 36
• More coming soon!